CN116689071A - A peeling means is smashed to construction waste for fitment engineering - Google Patents
A peeling means is smashed to construction waste for fitment engineering Download PDFInfo
- Publication number
- CN116689071A CN116689071A CN202310682842.9A CN202310682842A CN116689071A CN 116689071 A CN116689071 A CN 116689071A CN 202310682842 A CN202310682842 A CN 202310682842A CN 116689071 A CN116689071 A CN 116689071A
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- China
- Prior art keywords
- stripping
- construction waste
- guide chute
- roller
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000002699 waste material Substances 0.000 title claims abstract description 71
- 238000010276 construction Methods 0.000 title claims abstract description 64
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 96
- 229910052742 iron Inorganic materials 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000005034 decoration Methods 0.000 claims abstract description 6
- 238000007790 scraping Methods 0.000 claims description 33
- 238000007599 discharging Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 238000012216 screening Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 waste steel bars Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/02—Codes relating to disintegrating devices adapted for specific materials for reinforced concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The application discloses a construction waste crushing and stripping device for decoration engineering, which relates to the technical field of construction waste treatment and comprises a jaw crusher supported by a frame, wherein the jaw crusher comprises a feed inlet and a discharge outlet, and further comprises a stripping mechanism arranged below the crusher, wherein the stripping mechanism comprises a guide chute formed by surrounding a bottom plate and side plates symmetrically and vertically connected to two sides of the top of the bottom plate, a stripping assembly assembled in the guide chute and used for stripping iron products, and a vibration base used for supporting the guide chute and driving the guide chute to vibrate. The guide chute can continuously receive the construction waste and the iron products crushed by the jaw crusher, and can enable the construction waste and the iron products to move along the inclined direction of the guide chute under the assistance of the vibration base, and in the process, the iron products mixed in the construction waste are automatically and continuously stripped out by the stripping assembly and discharged to the outside.
Description
Technical Field
The application relates to the technical field of construction waste treatment, in particular to a construction waste crushing and stripping device for decoration engineering.
Background
At present, the construction waste is usually required to be crushed and separated for recycling, and then metal such as useful waste steel bars, waste iron wires, waste wires and various waste steel accessories is recycled, and the crushed construction waste is used for masonry mortar, plastering mortar, concrete cushion and the like, or is used for manufacturing building material products such as building blocks, pavement bricks, lattice bricks and the like. The common crushing device is a jaw crusher, and during operation, the construction waste is directly put into a feed inlet of the jaw crusher, and the construction waste is crushed by mutually extruding the fixed jaw plate and the movable jaw plate.
However, after the construction waste is crushed, the construction waste is usually separated manually to recover metals such as waste steel bars, waste iron wires and the like; time and labor are wasted, and recovery efficiency is low.
To the above-mentioned problem, patent application CN111014232B discloses a comprehensive utilization construction waste's device and method, including the frame, be provided with the rubbing crusher that is used for smashing construction waste in the frame, the rubbing crusher includes feed inlet and discharge gate, be provided with the screening board in the frame, the screening board is located under the discharge gate, be provided with the compression roller on the screening board, be provided with the electro-magnet in the compression roller, one side of screening board is provided with retrieves the fill, is provided with out the hopper under the screening board, be provided with the driving piece that is used for driving the compression roller to be close to or keep away from retrieving the fill motion in the frame. This patent produces magnetism through the circular telegram of electro-magnet, will drop behind the ironwork in the construction waste of the screening board of vibration, then remove in the collection tank top, with the electro-magnet outage for ironwork drops in the collection tank, and the automation of realization is to the recovery of ironwork, but this patent still has following defect:
1. the recycling of ironwork can not be carried out in the construction waste after the crushing continuously, crushing stripping efficiency, because the compression roller with magnetism needs to reciprocate on the sieve plate and the recycling bin, when the compression roller moves to the recycling bin, continuous discharging can be caused when part of ironwork and construction waste are discharged from the discharge hopper.
2. The stripping effect on the iron products is poor, and in the crushing process, the iron products with the diameter smaller than the aperture of the screening plate can exist, so when the press roller moves, part of the iron products with small volume can fall out of the screening plate and enter the discharge hopper, and waste is caused.
Disclosure of Invention
The application aims to provide a construction waste crushing and stripping device for decoration engineering, which is used for solving the problems in the background technology.
In order to achieve the aim of the application, the application adopts the following technical scheme:
the application provides a construction waste crushing and stripping device for decoration engineering, which comprises a jaw crusher supported by a frame, wherein the jaw crusher comprises a feed inlet and a discharge outlet, and a stripping mechanism arranged below the crusher, wherein the stripping mechanism comprises a guide chute formed by encircling a bottom plate and side plates symmetrically and vertically connected to two sides of the top of the bottom plate, a stripping assembly assembled in the guide chute and used for stripping iron products, and a vibration base used for supporting the guide chute and driving the guide chute to vibrate;
the material guide groove is obliquely arranged, a feeding section, a stripping section and a discharging section are arranged in the material guide groove along the obliquely downward direction of the material guide groove, and a feeding hopper is arranged at the feeding section and is positioned under a discharging hole of the pulverizer;
the stripping assembly comprises at least 2 stripping rollers and a second driving device, wherein the at least 2 stripping rollers are arranged in the stripping section along the inclined downward direction of the guide groove at equal intervals, the second driving device is used for driving the stripping rollers to rotate, the stripping rollers are perpendicular to the side plates, the two ends of the stripping rollers are connected with the side plates in a rotating mode, the stripping rollers are formed by mutually splicing magnetic bodies and nonmagnetic bodies with semicircular transverse sections, one side of each stripping roller, which is inclined downward toward the guide groove, is provided with a scraping strip, the two ends of each scraping strip are fixed with a pair of side plates, one side of each scraping strip, which is close to the stripping roller, is provided with a stripping roller matching part and is tightly attached to the stripping roller, the other side, which is far away from the attaching part, of each scraping strip top is provided with a guide inclined surface which is formed by inclined downward extending from the middle of each scraping strip, the side plates are correspondingly provided with a discharging groove, and the discharging groove is provided with a receiving assembly for receiving iron products.
Further, the vibration base comprises a shell with an open top, a coaming attached to the inner wall of the shell, and a first driving device for driving the coaming to reciprocate up and down relative to the shell along the vertical direction, wherein the top of the coaming is provided with an inclined surface part with an adaptive slope of the guide chute, and the inclined surface part of the coaming is connected with the edge of the bottom plate.
Further, the first driving device comprises a pair of first electric telescopic rods arranged at one end in the shell and a pair of first electric telescopic rods symmetrically arranged at the other end in the shell.
Further, dust collection micropores are uniformly formed in the bottom plate at the stripping section, ash blocking plates are arranged at the tops of the pair of side plates at the stripping section, a fixed cover is arranged at the top of the bottom plate at the dust collection micropores, an air inlet pipe is arranged on the fixed cover, an air inlet check valve is arranged on the air inlet pipe, the outer wall of the enclosing plate is in sealing sliding connection with the inner wall of the shell, an air outlet pipe is arranged at one end of the shell, and an air outlet check valve is arranged on the air outlet pipe.
Further, the both ends of peeling roller all are fixed with the axis of rotation coaxially, and the one end that peeling roller was kept away from to the axis of rotation runs through the curb plate and rotates with the curb plate to be connected, second drive arrangement is including fixing the one-way bearing that peeling roller was kept away from to the axis of rotation and the gear of assembly on one-way bearing, one side of gear is vertical to be equipped with rather than intermeshing's rack, the rack passes through the connecting piece to be fixed at the lateral wall of casing.
Further, the magnetic body and the non-magnetic body of the adjacent stripping roller are arranged in a staggered manner.
Further, the top of bottom plate evenly is provided with the material strip that hinders along its length direction.
Further, the bearing assembly comprises bearing grooves fixed on the side plates at the positions of the discharge grooves and bearing channels which are arranged along the inclined downward direction of the guide grooves and are communicated with the bearing grooves, the bottom ends of the bearing channels are open, and bearing boxes are arranged at the openings of the bearing channels.
Compared with the prior art, the above technical scheme has the following beneficial effects:
the guide chute can continuously receive the construction waste and the iron products crushed by the jaw crusher, and can enable the construction waste and the iron products to move along the inclined direction of the guide chute under the assistance of the vibration base, and in the process, the iron products mixed in the construction waste are automatically and continuously stripped out by the stripping assembly and discharged to the outside.
The stripping assembly is operated, the stripping roller is used for stripping iron products in the crushed construction waste through the first stage of stripping the iron products in the construction waste and the second stage of stripping the iron products on the stripping roller, and the stripping operation can be continuously performed on the iron products in the crushed construction waste without stopping the machine through the stripping operation of the two stages of the stripping roller, so that the crushing stripping efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
FIG. 1 is a schematic overall view of the structure of the present application;
FIG. 2 is a schematic view of the stripping mechanism of the present application;
FIG. 3 is a schematic view of the structure of the portion at A of FIG. 2;
FIG. 4 is a schematic view of the structure of a chute and a partial stripping assembly of the present application;
FIG. 5 is a schematic view of the structure of the inside of the guide chute of the present application;
FIG. 6 is a schematic top view of the present application;
FIG. 7 is a schematic view of the structure in the direction A-A of FIG. 6;
fig. 8 is a schematic view of the sliding path of the ferrous object of the present application.
In the figure:
100. a jaw crusher; 110. a feed inlet; 120. a discharge port;
200. a guide groove; 210. a bottom plate; 211. dust collection micropores; 212. an ash blocking plate; 213. a fixed cover; 214. an air inlet pipe; 215. an air inlet one-way valve; 216. a material blocking strip; 220. a side plate; 221. a discharge chute; 230. a feed section; 240. a stripping section; 250. a discharging section; 260. a feed hopper;
300. a stripping assembly; 310. a peeling roller; 311. a magnetic body; 312. a non-magnetic body; 313. a rotating shaft; 320. a second driving device; 321. a one-way bearing; 322. a gear; 323. a rack; 324. a connecting piece; 330. a scraping plate; 331. a bonding part; 332. a guide slope; 340. a striker plate;
400. a vibration base; 410. a housing; 420. coaming plate; 421. an air outlet pipe; 422. an air outlet one-way valve; 430. a first driving device; 431. a first electric telescopic rod; 432. a second electric telescopic rod;
500. a receiving assembly; 510. a receiving groove; 520. a receiving channel; 530. the carrying box.
Description of the embodiments
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
Referring to fig. 1 to 8, the present application provides a construction waste crushing and stripping device for decoration engineering, comprising a jaw crusher 100 supported by a frame, wherein the jaw crusher 100 comprises a feed inlet 110 and a discharge outlet 120. In application, the construction waste is fed into the feed inlet 110 of the jaw crusher 100, crushed by pressing the construction waste against each other by the fixed jaw and the movable jaw, and the crushed construction waste and the iron product are discharged from the discharge outlet 120 together.
The construction waste crushing and stripping device further comprises a stripping mechanism arranged below the crusher, wherein the stripping mechanism comprises a guide chute 200 formed by surrounding a bottom plate 210 and side plates 220 symmetrically and vertically connected to two sides of the top of the bottom plate 210, a stripping assembly 300 assembled in the guide chute 200 and used for stripping iron products, and a vibration base 400 used for supporting the guide chute 200 and driving the guide chute 200 to vibrate. During application, the guide chute 200 is used for receiving the construction waste and the iron products discharged from the discharge port 120, the construction waste and the iron products slide in the guide chute 200 under the vibration of the vibration base 400, and when the construction waste and the iron products move to the stripping assembly 300, the stripping assembly 300 strips the iron products therein, so that the automatic separation of the construction waste and the iron products is realized.
Further, the guide chute 200 is obliquely arranged, and a feeding section 230, a stripping section 240 and a discharging section 250 are arranged in the guide chute 200 along the direction of obliquely downward direction, and a feeding hopper 260 is installed at the feeding section 230 and is positioned right below the discharging port 120 of the pulverizer; the stripping assembly 300 comprises at least 2 stripping rollers 310 which are equidistantly arranged in the stripping section 240 along the inclined downward direction of the guide chute 200, and a second driving device 320 which drives the stripping rollers 310 to rotate, wherein the stripping rollers 310 are perpendicular to the side plates 220, the two ends of the stripping rollers 310 are rotationally connected with the side plates 220, the stripping rollers 310 are formed by mutually splicing a magnetic body 311 and a non-magnetic body 312 which are semicircular in transverse section, one side of the stripping rollers 310, which is inclined downward direction of the guide chute 200, is provided with a scraping plate 330, the two ends of the scraping plate 330 are fixed with the pair of side plates 220, one side of the scraping plate 330, which is close to the stripping rollers 310, is provided with a joint part 331 which is matched with the stripping rollers 310, the other side, which is far away from the joint part 331, of the top of the scraping plate 330 is connected with a baffle 340, the top of the scraping plate 330 is provided with a guide inclined surface 332 which is formed by extending downwards from the middle part to the two ends of the scraping plate, the inclined surface 332 is parallel to the inclined direction of the guide chute 200, the end of the scraping plate 220, the end part of the scraping plate 330 corresponding to the scraping plate 330 is provided with a discharge chute 221, and the discharge chute assembly 500 is arranged at the discharge chute assembly 500.
In the above design, the guide chute 200 can continuously receive the construction waste and the iron products crushed by the jaw crusher 100, and move along the inclined direction of the guide chute 200 with the aid of the vibration base 400, and in this process, the iron products mixed in the construction waste are automatically and continuously stripped out by the stripping assembly 300 to the outside.
The specific working process comprises the following steps: the vibration base 400 can drive the guide chute 200 to continuously vibrate, when building rubbish and iron products are discharged from the discharge hole 120 and then enter the feeding section 230 of the guide chute 200 through the feed hopper 260, the building rubbish and the iron products can downwards move in the vibrating guide chute 200 along the inclined direction of the building rubbish and the iron products, and along with the continuous movement of the building rubbish and the iron products, after the building rubbish and the iron products enter the stripping section 240 in the feeding section 230 of the guide chute 200, the second driving device 320 of the stripping assembly 300 can drive the stripping roller 310 to continuously rotate, and along with the rotation of the stripping roller 310, the stripping roller 310 can have the following specific two stripping stages:
the first stage is to strip iron products in the construction waste, when the magnetic body 311 of the stripping roller 310 moves below the scraping plate 330 along with the rotation of the stripping roller 310, the magnetic body 311 of the stripping roller 310 is close to one side of the guide chute 200, the iron products mixed in the construction waste can be adsorbed onto the magnetic body 311 under the attraction of the magnetic body 311, and the adsorbed iron products are gradually moved above the scraping plate 330 along with the continuous rotation of the stripping roller 310;
the second stage is to peel off the ironwork on the peeling roller 310, when the ironwork is absorbed by the magnetic body 311 and contacts with the scraping plate 330, the ironwork absorbed on the magnetic body 311 can be scraped off due to the obstruction of the scraping plate 330, so that the ironwork is "intercepted" on the guiding inclined plane 332 at the top of the scraping plate 330, and when the magnetic body 311 moves completely under the scraping plate 330 (the peeling roller 310 performs the peeling operation of the first stage again) along with the continuing rotation of the peeling roller 310, at this time, since the non-magnetic body 312 of the peeling roller 310 is located at one side of the scraping plate 330, the magnetism disappears, and the ironwork can move towards both ends of the baffle 340 and the scraping plate 330 along the guiding inclined plane 332 and be discharged from the discharging chute 221 into the receiving assembly 500. (this occurs because the top of the scraper 330 has a guide slope 332 formed to extend obliquely downward from the middle to both ends thereof, and the guide slope 332 is parallel to the direction of inclination of the guide chute 200 in the direction of inclination of the guide chute 200, i.e., the guide slope 332 is inclined in the transverse vertical direction and downward toward the stopper 340, and inclined in the longitudinal vertical direction and downward toward both ends of the scraper 330).
By the two-stage stripping operation of the stripping roller 310, the iron products in the crushed construction waste can be continuously stripped without stopping, and the crushing and stripping efficiency is improved.
It should be noted that, firstly, the vibration base 400 is arranged, on one hand, construction waste is orderly moved inside the guide chute 200 by vibration, so as to prevent the construction waste from being blocked in the guide chute 200, and on the other hand, the construction waste is vibrated by vibration, so that iron products mixed in the construction waste can be rolled and moved, and the absorption of the stripping roller 310 to the iron products is facilitated; 2. because the scraping plate 330 is fixed with the side wall of the guide chute 200, when the vibration base 400 drives the guide chute 200 to vibrate, the scraping plate 330 can be driven to vibrate together, after magnetism in the text disappears, under the vibration of the scraping plate 330, an iron product can be enabled to rapidly move towards the two ends of the baffle plate and the scraping plate 330 along the guide inclined plane 332, so that the iron product can rapidly move away from the stripping roller 310, and the magnetic body 311 of the stripping roller 310 is prevented from being adsorbed on the stripping roller 310 again after moving to one side of the scraping plate 330 again.
Specifically, in this embodiment, the vibration base 400 includes a housing 410 with an open top, a shroud 420 closely attached to an inner wall of the housing 410, and a first driving device 430 for driving the shroud 420 to reciprocate up and down relative to the housing 410, wherein a slope portion of the guide chute 200 is adapted to the top of the shroud 420, and the slope portion of the shroud 420 is connected to an edge of the bottom plate 210.
In application, under the action of the first driving device, the bottom plate 210 of the guide chute can be driven to reciprocate up and down to realize the vibration of the guide chute 200.
More specifically, in the present embodiment, the first driving device 430 includes a pair of first electric telescopic rods 431 disposed at one end of the housing 410 and a pair of first electric telescopic rods 431 symmetrically disposed at the other end of the housing 410. Vibration of the guide chute 200 is achieved by cooperative reciprocal extension and contraction of the first electric extension rod 431 and the second electric extension rod 432.
Of course, the first driving device 430 may be other mechanisms, such as a cam structure, a crank structure, etc., for driving the guide chute 200 to reciprocate up and down.
As the construction waste slides inside the chute 200, the chute 200 continuously vibrates, which may cause dust in the construction waste to fly up, polluting the operation environment.
To this end, in this embodiment, dust collection micro holes 211 are uniformly formed on the bottom plate 210 at the stripping section 240, an ash blocking plate 212 is disposed at the top of a pair of side plates 220 at the stripping section 240, a fixing cover 213 is disposed at the top of the bottom plate 210 at the dust collection micro holes 211, an air inlet pipe 214 is disposed on the fixing cover 213, an air inlet check valve 215 is mounted on the air inlet pipe 214, an outer wall of the enclosing plate 420 is in sealing sliding connection with an inner wall of the casing 410, specifically, the sliding seal can be sealed by a sealing assembly of a conventional technology, for example, a sealing gasket is disposed on the outer wall of the enclosing plate 420, the inner wall of the casing 410 is tightly attached to the sealing gasket, an air outlet pipe 421 is disposed at one end of the enclosing plate 420, and an air outlet check valve 422 is disposed on the air outlet pipe 421.
Through the design, the volume of the space surrounded by the shell 410, the coaming 420 and the bottom plate 210 can be changed during the up-and-down vibration process of the guide chute 200, when the space is contracted, the air in the space can be discharged through the air outlet pipe 421, and when the space is expanded, dust in the guide chute 200 is sucked into the space through the dust suction micropores 211 and the air inlet pipe 214, so that the dust is prevented from flying during the vibration process of the guide chute 200, the operating environment is polluted, wherein the shell 410 is internally filled with water, and when the air carrying the dust enters the space, the water can absorb the dust therein.
Further, in this embodiment, the two ends of the peeling roller 310 are coaxially fixed with a rotation shaft 313, and one end of the rotation shaft 313 away from the peeling roller 310 penetrates the side plate 220 and is rotatably connected with the side plate 220, the second driving device 320 includes a one-way bearing 321 fixed on the rotation shaft 313 away from the peeling roller 310, and a gear 322 assembled on the one-way bearing 321, one side of the gear 322 is vertically provided with a rack 323 meshed with the rack 323, and the rack 323 is fixed on the side wall of the housing 410 through a connecting piece 324.
Through the design, in the process of vibrating the guide chute 200 up and down, the stripping roller 310 is matched with the vertical displacement of the guide chute 200 to generate clearance rotation, in the detailed process, when the guide chute 200 is downwardly displaced, the gear 322 is meshed with the rack 323 to generate rotation, the one-way bearing 321 is in locking rotation, the stripping roller 310 can be driven to rotate in a direction far away from the inclined downward direction through the rotation shaft 313, when the guide chute 200 is upwardly displaced, the gear 322 is meshed with the rack 323 to generate rotation, but at the moment, the one-way bearing 321 is in an active state, the rotation shaft 313 does not generate rotation, so that the stripping roller 310 is matched with the vertical displacement of the guide chute 200 to generate clearance rotation through the vertical vibration of the guide chute 200, and thus, the stripping work is performed on the iron products of the construction waste in the guide chute 200 through the stripping roller 310.
Further, in this embodiment, the top of the bottom plate 210 is uniformly provided with the material blocking strips 216 along the length direction thereof.
Through the setting of material blocking strip 216, on the one hand, can prevent that construction waste from sliding too fast in baffle box 200 inside, and lead to part of construction waste in the iron product not being peeled off, influence the peeling effect, on the other hand, make the inside construction waste of baffle box 200 can cooperate the vibration of baffle box 200 and take place to slide, the vibration of baffle box 200 once promptly, the inside construction waste of baffle box 200 slides one end distance, so, can make the peeling roller 310 rotate and produce the connection with the vibration of baffle box 200, the vibration once promptly, the construction waste slides one section distance, peeling roller 310 rotates a week, peel off the work to the orderly construction waste, can further, peeling effect of peeling roller 310 is improved.
Further, in the present embodiment, the magnetic body 311 and the non-magnetic body 312 adjacent to the peeling roller 310 are disposed offset from each other. The magnetic bodies 311 of the adjacent stripping rollers 310 are staggered to adsorb iron products in the construction waste, and further, the stripping effect is improved.
Specifically, in this embodiment, the receiving assembly 500 includes receiving grooves 510 fixed on the side plates 220 at the discharging grooves 221, receiving channels 520 disposed in a downward direction inclined along the guide grooves 200 and communicating with the receiving grooves 510, the bottom ends of the receiving channels 520 are open, and receiving boxes 530 are disposed at the openings of the receiving channels 520. When the stripped iron product slides out of the discharge chute 221 and enters the receiving chute 510, the stripped iron product slides out of the bottom end of the receiving passage 520 and falls into the receiving box 530, and an operator only needs to collect the iron product in the receiving box 530 periodically.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.
Claims (8)
1. The utility model provides a construction waste smashes stripping off device for fitment engineering, includes the jaw crusher who is supported by the frame, jaw crusher includes feed inlet and discharge gate, and characterized in that still includes the peeling mechanism who locates the crusher below, peeling mechanism includes by the baffle box that the curb plate of bottom plate and symmetrical vertical connection in bottom plate top both sides surrounds and forms, is assembled in the baffle box and is used for peeling off the stripping element of iron article, and is used for bearing the baffle box and drives the vibration base that the baffle box vibrates;
the material guide groove is obliquely arranged, a feeding section, a stripping section and a discharging section are arranged in the material guide groove along the obliquely downward direction of the material guide groove, and a feeding hopper is arranged at the feeding section and is positioned under a discharging hole of the pulverizer;
the stripping assembly comprises at least 2 stripping rollers and a second driving device, wherein the at least 2 stripping rollers are arranged in the stripping section along the inclined downward direction of the guide groove at equal intervals, the second driving device is used for driving the stripping rollers to rotate, the stripping rollers are perpendicular to the side plates, the two ends of the stripping rollers are connected with the side plates in a rotating mode, the stripping rollers are formed by mutually splicing magnetic bodies and nonmagnetic bodies with semicircular transverse sections, one side of each stripping roller, which is inclined downward toward the guide groove, is provided with a scraping strip, the two ends of each scraping strip are fixed with a pair of side plates, one side of each scraping strip, which is close to the stripping roller, is provided with a stripping roller matching part and is tightly attached to the stripping roller, the other side, which is far away from the attaching part, of each scraping strip top is provided with a guide inclined surface which is formed by inclined downward extending from the middle of each scraping strip, the side plates are correspondingly provided with a discharging groove, and the discharging groove is provided with a receiving assembly for receiving iron products.
2. The construction waste crushing and stripping device for finishing works according to claim 1, wherein the vibration base comprises a shell with an open top, a coaming closely attached to the inner wall of the shell, and a first driving device for driving the coaming to reciprocate up and down relative to the shell in the vertical direction, the top of the coaming is provided with a slope part with an adaptive slope of a guide chute, and the slope part of the coaming is connected with the edge of the bottom plate.
3. The construction waste crushing and stripping device for finishing works according to claim 2, wherein the first driving means comprises a pair of first electric telescopic rods provided at one end in the housing and a pair of first electric telescopic rods symmetrically provided at the other end in the housing.
4. The construction waste crushing and stripping device for decoration engineering according to claim 2, wherein dust collection micropores are uniformly formed in a bottom plate at the stripping section, ash blocking plates are arranged at the tops of a pair of side plates at the stripping section, a fixed cover is arranged at the top of the bottom plate at the dust collection micropores, an air inlet pipe is arranged on the fixed cover, an air inlet one-way valve is arranged on the air inlet pipe, the outer wall of the coaming is in sealing sliding connection with the inner wall of the shell, an air outlet pipe is arranged at one end of the shell, and an air outlet one-way valve is arranged on the air outlet pipe.
5. The construction waste crushing and stripping device for finishing works according to claim 2, wherein the two ends of the stripping roller are coaxially fixed with a rotating shaft, one end of the rotating shaft far away from the stripping roller penetrates through the side plate and is rotationally connected with the side plate, the second driving device comprises a one-way bearing fixed on the rotating shaft far away from the stripping roller and a gear assembled on the one-way bearing, one side of the gear is vertically provided with a rack meshed with the rack, and the rack is fixed on the side wall of the shell through a connecting piece.
6. The construction waste crushing and peeling apparatus for finishing works according to claim 5, wherein the magnetic body and the non-magnetic body of the adjacent peeling roller are disposed in a staggered manner with respect to each other.
7. The construction waste crushing and stripping device for finishing works according to claim 5, wherein the top of the bottom plate is uniformly provided with material blocking strips along the length direction thereof.
8. The construction waste crushing and stripping device for finishing works according to claim 1, wherein the receiving assembly comprises receiving grooves fixed on side plates at the positions of the discharging grooves, receiving channels arranged in the downward direction of the inclination of the guide grooves and communicated with the receiving grooves, the bottom ends of the receiving channels are open, and receiving boxes are arranged at the openings of the receiving channels.
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CN202310682842.9A CN116689071A (en) | 2023-06-09 | 2023-06-09 | A peeling means is smashed to construction waste for fitment engineering |
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CN202310682842.9A CN116689071A (en) | 2023-06-09 | 2023-06-09 | A peeling means is smashed to construction waste for fitment engineering |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN117718311A (en) * | 2024-01-30 | 2024-03-19 | 山东建业建设发展集团有限公司 | Waste material processing apparatus for construction |
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CN112677535A (en) * | 2020-12-29 | 2021-04-20 | 薛美存 | Lees processing mechanism with crowded water function in beer brewing process |
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JPH10167779A (en) * | 1996-12-05 | 1998-06-23 | Mitsubishi Materials Corp | Apparatus for removing iron in pulverizer and classifier for cement raw material |
KR101004738B1 (en) * | 2010-07-26 | 2011-01-04 | 주식회사 금성환경산업 | Peeling off plate of recycled aggregate |
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Cited By (1)
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CN117718311A (en) * | 2024-01-30 | 2024-03-19 | 山东建业建设发展集团有限公司 | Waste material processing apparatus for construction |
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Application publication date: 20230905 |